Нажимная крышка форсунки Caterpillar 1731532

An Injector Forcing Cover applies a uniform and controlled seating force, ensuring the injector seating land is fully seated into the injector sleeve. Proper seating controls combustion gas leakage that can occur due to uneven contact with injector sleeves. This controlled process trues injector sleeves that are distorted during installation or operation, restoring proper geometry without additional machining. It reduces service time and minimizes the risk of sleeve damage.Attributes:• Provides consistent seating force cylinder to cylinder.• Maintains proper injector clamping force.• Improves injector seating accuracy.Applications: An Injector Forcing Cover is used during injector installation on engine cylinder heads. It is positioned over the injector and sleeve assembly and operated using a torque wrench to apply seating force.